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Diffstat (limited to 'libgloss/mips/idtecoff.ld')
-rw-r--r-- | libgloss/mips/idtecoff.ld | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/libgloss/mips/idtecoff.ld b/libgloss/mips/idtecoff.ld new file mode 100644 index 000000000..08534d2a8 --- /dev/null +++ b/libgloss/mips/idtecoff.ld @@ -0,0 +1,93 @@ +/* The following TEXT start address leaves space for the monitor + workspace. i.e. the NEC VR4300 (IDT) first free address is actually + 0xa001af20. */ + +ENTRY(_start) +STARTUP(crt0.o) +OUTPUT_ARCH("mips:4000") +OUTPUT_FORMAT("ecoff-bigmips", "ecoff-bigmips", "ecoff-littlemips") +GROUP(-lc -lidt -lgcc) +SEARCH_DIR(.) +__DYNAMIC = 0; + +/* + * Allocate the stack to be at the top of memory, since the stack + * grows down + */ +PROVIDE (__stack = 0); +/* PROVIDE (__global = 0); */ + +/* + * Initalize some symbols to be zero so we can reference them in the + * crt0 without core dumping. These functions are all optional, but + * we do this so we can have our crt0 always use them if they exist. + * This is so BSPs work better when using the crt0 installed with gcc. + * We have to initalize them twice, so we multiple object file + * formats, as some prepend an underscore. + */ +PROVIDE (hardware_init_hook = 0); +PROVIDE (software_init_hook = 0); + +SECTIONS +{ + . = 0xA0020000; + .text : { + _ftext = . ; + *(.init) + eprol = .; + *(.text) + *(.text.*) + *(.gnu.linkonce.t*) + *(.mips16.fn.*) + *(.mips16.call.*) + PROVIDE (__runtime_reloc_start = .); + *(.rel.sdata) + PROVIDE (__runtime_reloc_stop = .); + *(.fini) + etext = .; + _etext = .; + } + . = .; + .rdata : { + *(.rdata) + *(.rodata) + *(.rodata.*) + *(.gnu.linkonce.r*) + } + _fdata = ALIGN(16); + .data : { + *(.data) + *(.data.*) + *(.gnu.linkonce.d*) + CONSTRUCTORS + } + . = ALIGN(8); + _gp = . + 0x8000; + __global = _gp; + .lit8 : { + *(.lit8) + } + .lit4 : { + *(.lit4) + } + .sdata : { + *(.sdata) + *(.sdata.*) + *(.gnu.linkonce.s*) + } + . = ALIGN(4); + edata = .; + _edata = .; + _fbss = .; + .sbss : { + *(.sbss) + *(.scommon) + } + .bss : { + _bss_start = . ; + *(.bss) + *(COMMON) + } + end = .; + _end = .; +} |